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  NEC Electronic Components Datasheet  

MC-7852G Datasheet

CATV 18 dB PUSH-PULL AMPLIFIER

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MC-7852G pdf
CATV 18 dB PUSH-PULL AMPLIFIER MC-7852G
FEATURES
• GALLIUM ARSENIDE ACTIVE DEVICES
• LOW DISTORTION
• LOW NOISE FIGURE
(6.4 dB TYP at 860 MHz)
• HIGH RELIABILITY
(FIT = 125 at heat sink temperature of 100°C,
Report available)
• INDUSTRY COMPATIBLE PACKAGE
DESCRIPTION
The MC-7852 is a GaAs hybrid integrated circuit designed to
be used as the input device in CATV applications up to 860
MHz. This unit has a minimum gain of 18 dB at 860 MHz, and
because it is a GaAs device, it has lower distortion and lower
noise figure. Reliability is assured by NEC's stringent quality
and process control procedures. Devices are assembled and
testedwww.DataSheet4U.com using fully automated equipment to maximize the con-
sistency in part to part performance. The MC-7852G features
round connection pins and slightly different body dimensions
for customers desiring these packaging dimensions.
OUTLINE DIMENSIONS (Units in mm)
PACKAGE OUTLINE
3.2 MAX
14.85 MAX
8.1 MAX
45.08 MAX
38.1±0.25
27.5 MAX
19.05±0.38
25.4±0.25
2.54±0.25
12 3 5 789
4.25
+
-
0.25
0.35
4.0±0.25
6-32 unc 2B
21.5 MAX
VDD
5
19
In Out
2 378
0.51±0.05
Gnd
10.75 ±0.25
4.19±0.13 A
0.38.. A
0.51±0.05
6.3 2.5
±0.05
2.54 ±0.38
ELECTRICAL CHARACTERISTICS (TCASE = 30 °C, VDD = 24 V, ZS = ZI = 75 )
SYMBOLS
BW
GA
S
Gf
S11
PART NUMBER
PARAMETERS
Frequency Range
Gain
Gain Slope
Gain Flatness
Input Return Loss
S22 Output Return Loss
S12
CTB
CSO
XMod
IDD
NF
Reverse Isolation
Composite Triple Beat, 110 Channels
Composite Second Order, 110 Channels
Cross Modulation, 110 Channels
DC Current
Noise Figure
UNITS
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
mA
dB
dB
MC-7852G
MIN TYP MAX
50 860
18.0 19.5
0 2.0
1.0
18.0
17.0
16.0
14.5
18.0
17.0
16.0
14.5
30
-59 -55
-62 -55
-62 -55
210 240
5.7 6.5
6.4 7.0
CONDITIONS
f = 860 MHz
50 to 860 MHz
50 to 860 MHz; Peak to Valley
50 to 160 MHz
160 to 320 MHz
320 to 640 MHz
640 to 860 MHz
50 to 160 MHz
160 to 320 MHz
320 to 640 MHz
640 to 860 MHz
50 to 860 MHz
VOUT = 44 dBmV/ch
VOUT = 44 dBmV/ch
VOUT = 44 dBmV/ch
50 MHz
860 MHz
California Eastern Laboratories


  NEC Electronic Components Datasheet  

MC-7852G Datasheet

CATV 18 dB PUSH-PULL AMPLIFIER

No Preview Available !

MC-7852G pdf
MC-7852G
ABSOLUTE MAXIMUM RATINGS1 (TCASE = 30 °C)
SYMBOLS
PARAMETERS
UNITS RATINGS
VDD Supply Voltage
V 30
VI
TOP
TSTG
Input Voltage (Single Tone)
Operating Temperature
Storage Temperature
dBmV
°C
°C
65
-30 to +100
-40 to +100
Note:
1. Operation in excess of any one of these parameters may result in
permanent damage.
TYPICAL SCATTERING PARAMETERS
j25
j10
0
-j10
-j25
j50
S22
S11
-j50
j100
0
-j100
120˚
150˚
180˚
-150˚
-120˚
90˚
60˚
30˚
S12
S21
-60˚
-90˚
-30˚
S21 MAG:
3.0/DIV., 15.00 FS
S12 MAG:
0.01/DIV., 0.05 FS
VDD = 24 V
FREQUENCY
(MHz)
50
100
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
1050
S11
MAG
0.052
0.057
0.071
0.085
0.099
0.113
0.123
0.133
0.132
0.129
0.113
0.085
0.065
0.058
0.089
0.131
0.174
0.225
0.247
0.289
0.321
ANG
-83.06
-82.82
-84.93
-86.97
-88.97
-88.18
-91.37
-93.68
-99.58
-104.90
-107.80
-110.10
-97.46
-68.52
-53.94
-52.90
-58.69
-70.76
-83.43
-92.15
-100.70
S21
MAG
7.805
7.913
7.957
7.998
8.047
8.078
8.095
8.125
8.182
8.250
8.333
8.431
8.522
8.575
8.675
8.836
9.042
9.312
9.481
9.452
9.657
ANG
-2.112
-29.080
-51.100
-71.670
-91.690
-111.600
-131.800
-151.100
-171.100
169.100
149.000
128.600
108.200
87.710
67.150
46.370
25.010
3.054
-20.500
-43.320
-66.730
S12
MAG
0.017
0.017
0.017
0.016
0.016
0.016
0.015
0.015
0.015
0.016
0.016
0.016
0.017
0.017
0.017
0.016
0.016
0.015
0.014
0.012
0.010
ANG
-0.954
-22.940
-42.330
-60.760
-79.260
-97.140
-115.900
-134.100
-152.800
-171.200
170.500
153.400
136.900
120.900
105.200
90.700
75.670
60.340
43.050
29.900
14.310
S22
MAG
0.068
0.056
0.056
0.061
0.070
0.076
0.081
0.086
0.079
0.070
0.050
0.023
0.031
0.063
0.104
0.141
0.170
0.193
0.201
0.224
0.220
ANG
-176.60
-163.50
-143.70
-133.30
-125.10
-117.30
-118.10
-115.50
-119.90
-124.00
-124.50
-113.50
-43.19
-24.66
-37.34
-50.31
-67.88
-85.25
-97.83
-112.00
-125.10
EXCLUSIVE NORTH AMERICAN AGENT FOR
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES Headquarters 4590 Patrick Henry Drive Santa Clara, CA 95054-1817 (408) 988-3500 Telex 34-6393 FAX (408) 988-0279
24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) Internet: http://WWW.CEL.COM
DATA SUBJECT TO CHANGE WITHOUT NOTICE
05/17/2000


Part Number MC-7852G
Description CATV 18 dB PUSH-PULL AMPLIFIER
Maker NEC
Total Page 2 Pages
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